dear doctor,my wife is having regular periods but in a very less quantity ,but before few days back she felt some movement in the uterous , i took her to the doctor and she found that there is no pregnancy ,i did ultrasound also but it is not a pregnanacy ,doctor wrote some medicine by saying this may be gas ,but even after having FAMILON and some ppi and M2-TONE ,despite having 10 days the same medicine ,she still feels movement in the uterous and after takinfg FAMILON SHE FEELS DIZZINESS AND NAUSATIC ,please guide me what is it